A C D E F G H I L M N O R S T U V W

A

AbstractFuseShellCommand - Class in alluxio.cli.command

The base class for all the Fuse FuseCommand classes.

AbstractFuseShellCommand(FileSystem, AlluxioConfiguration, String) - Constructor for class alluxio.cli.command.AbstractFuseShellCommand

AbstractMetadataCacheSubCommand - Class in alluxio.cli.command.metadatacache

Metadata cache sub command.

AbstractMetadataCacheSubCommand(FileSystem, AlluxioConfiguration, String) - Constructor for class alluxio.cli.command.metadatacache.AbstractMetadataCacheSubCommand

alluxio.cli - package alluxio.cli

alluxio.cli.command - package alluxio.cli.command

alluxio.cli.command.metadatacache - package alluxio.cli.command.metadatacache

alluxio.fuse - package alluxio.fuse

alluxio.fuse.auth - package alluxio.fuse.auth

alluxio.fuse.file - package alluxio.fuse.file

AlluxioFuse - Class in alluxio.fuse

Main entry point to Alluxio-FUSE.

AlluxioFuseOpenUtils - Class in alluxio.fuse

Alluxio Fuse utilities to handle different fuse.open() flags.

AlluxioFuseOpenUtils() - Constructor for class alluxio.fuse.AlluxioFuseOpenUtils

AlluxioFuseOpenUtils.OpenAction - Enum in alluxio.fuse

Alluxio Fuse open action.

AlluxioFuseUtils - Class in alluxio.fuse

Utility methods for Alluxio-FUSE.

AlluxioFuseUtils.FuseCallable - Interface in alluxio.fuse

An interface representing a callable for FUSE APIs.

AlluxioJniFuseFileSystem - Class in alluxio.fuse

Main FUSE implementation class.

AlluxioJniFuseFileSystem(FileSystemContext, FileSystem) - Constructor for class alluxio.fuse.AlluxioJniFuseFileSystem

Creates a new instance of AlluxioJniFuseFileSystem.

AlluxioJniRenameUtils - Class in alluxio.fuse

Alluxio Fuse utilities to handle different fuse.rename() flags.

AlluxioJniRenameUtils() - Constructor for class alluxio.fuse.AlluxioJniRenameUtils

AlluxioJnrFuseFileSystem - Class in alluxio.fuse

Main FUSE implementation class.

AlluxioJnrFuseFileSystem(FileSystem, AlluxioConfiguration) - Constructor for class alluxio.fuse.AlluxioJnrFuseFileSystem

Creates a new instance of AlluxioJnrFuseFileSystem.

AuthPolicy - Interface in alluxio.fuse.auth

Fuse Auth Policy Interface.

AuthPolicyFactory - Class in alluxio.fuse.auth

Fuse Auth Policy Factory.

AuthPolicyFactory() - Constructor for class alluxio.fuse.auth.AuthPolicyFactory

C

call(Logger, AlluxioFuseUtils.FuseCallable, String, String, Object...) - Static method in class alluxio.fuse.AlluxioFuseUtils

Calls the given AlluxioFuseUtils.FuseCallable and returns its result.

call() - Method in interface alluxio.fuse.AlluxioFuseUtils.FuseCallable

The RPC implementation.

checkNameLength(AlluxioURI) - Static method in class alluxio.fuse.AlluxioFuseUtils

Checks the input file length.

chmod(String, long) - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

chmod(String, long) - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

Changes the mode of an Alluxio file.

chmod(String, long) - Method in class alluxio.fuse.StackFS

chown(String, long, long) - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

chown(String, long, long) - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

Changes the user and group ownership of an Alluxio file.

chown(String, long, long) - Method in class alluxio.fuse.StackFS

close() - Method in class alluxio.fuse.CreateFileEntry

Closes the underlying open streams.

close() - Method in class alluxio.fuse.file.FuseFileEntry

Closes the underlying open streams.

close() - Method in class alluxio.fuse.file.FuseFileInOrOutStream

close() - Method in class alluxio.fuse.file.FuseFileInStream

close() - Method in class alluxio.fuse.file.FuseFileOutStream

close() - Method in interface alluxio.fuse.file.FuseFileStream

Closes the stream.

close() - Method in class alluxio.fuse.OpenFileEntry

Closes the underlying open streams.

containsTruncate(int) - Static method in class alluxio.fuse.AlluxioFuseOpenUtils

Checks if the open flag contains truncate open flag.

create(String, long, FuseFileInfo) - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

create(String, long, FuseFileInfo) - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

Creates and opens a new file.

create(FileSystem, AlluxioConfiguration, FuseFileSystem) - Static method in class alluxio.fuse.auth.AuthPolicyFactory

Creates a new instance of AuthPolicy.

create(FileSystem, AlluxioConfiguration, Optional<FuseFileSystem>) - Static method in class alluxio.fuse.auth.CustomAuthPolicy

Creates a new custom auth policy.

create(FileSystem, AlluxioConfiguration, Optional<FuseFileSystem>) - Static method in class alluxio.fuse.auth.LaunchUserGroupAuthPolicy

Creates a new launch user auth policy.

create(FileSystem, AlluxioConfiguration, Optional<FuseFileSystem>) - Static method in class alluxio.fuse.auth.SystemUserGroupAuthPolicy

Creates a new system auth policy.

create(FileSystem, AuthPolicy, AlluxioURI, int, long, Optional<URIStatus>) - Static method in class alluxio.fuse.file.FuseFileInOrOutStream

Creates a FuseFileInOrOutStream.

create(FileSystem, AlluxioURI, Optional<URIStatus>) - Static method in class alluxio.fuse.file.FuseFileInStream

Creates a FuseFileInStream.

create(FileSystem, AuthPolicy, AlluxioURI, int, long, Optional<URIStatus>) - Static method in class alluxio.fuse.file.FuseFileOutStream

Creates a FuseFileInOrOutStream.

create(AlluxioURI, int, long) - Method in class alluxio.fuse.file.FuseFileStream.Factory

Factory method for creating/opening a file and creating an implementation of FuseFileStream.

create(String, long, FuseFileInfo) - Method in class alluxio.fuse.StackFS

createFile(FileSystem, AuthPolicy, AlluxioURI, long) - Static method in class alluxio.fuse.AlluxioFuseUtils

Creates a file in alluxio namespace.

CreateFileEntry<T extends java.io.OutputStream> - Class in alluxio.fuse

Convenience class to encapsulate output stream and its information (path, id) for create alluxio file.

CreateFileEntry(long, String, T) - Constructor for class alluxio.fuse.CreateFileEntry

Constructs a new CreateFileEntry for an Alluxio file.

CustomAuthPolicy - Class in alluxio.fuse.auth

A Fuse authentication policy supports user-defined user and group.

D

deletePath(FileSystem, AlluxioURI) - Static method in class alluxio.fuse.AlluxioFuseUtils

Deletes a file or a directory in alluxio namespace.

DropAllCommand - Class in alluxio.cli.command.metadatacache

The metadata cache 'dropAll' subcommand.

DropAllCommand(FileSystem, AlluxioConfiguration, String) - Constructor for class alluxio.cli.command.metadatacache.DropAllCommand

DropCommand - Class in alluxio.cli.command.metadatacache

The metadata cache 'drop' subcommand.

DropCommand(FileSystem, AlluxioConfiguration, String) - Constructor for class alluxio.cli.command.metadatacache.DropCommand

E

exchange(int) - Static method in class alluxio.fuse.AlluxioJniRenameUtils

Checks if the rename flag contains RENAME_EXCHANGE flag.

F

Factory(FileSystem, AuthPolicy) - Constructor for class alluxio.fuse.file.FuseFileStream.Factory

Creates an instance of FuseFileStream.Factory for creating fuse streams.

flush(String, FuseFileInfo) - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

flush(String, FuseFileInfo) - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

Flushes cached data on Alluxio.

flush() - Method in class alluxio.fuse.file.FuseFileInOrOutStream

flush() - Method in class alluxio.fuse.file.FuseFileInStream

flush() - Method in class alluxio.fuse.file.FuseFileOutStream

flush() - Method in interface alluxio.fuse.file.FuseFileStream

Flushes the stream.

flush(String, FuseFileInfo) - Method in class alluxio.fuse.StackFS

FuseCommand - Interface in alluxio.cli

An interface for all fuse shell commands.

FuseFileEntry<T extends FuseFileStream> - Class in alluxio.fuse.file

Convenience class to encapsulate file stream and its information (path, id) for reading or writing alluxio file.

FuseFileEntry(long, String, T) - Constructor for class alluxio.fuse.file.FuseFileEntry

Constructs a new FuseFileEntry for an Alluxio file.

FuseFileInOrOutStream - Class in alluxio.fuse.file

An implementation for FuseFileStream for read only or write only workloads.

FuseFileInStream - Class in alluxio.fuse.file

An implementation for FuseFileStream for read only operations against an Alluxio uri.

FuseFileOutStream - Class in alluxio.fuse.file

An implementation for FuseFileStream for sequential write only operations against an Alluxio uri.

FuseFileStream - Interface in alluxio.fuse.file

This interface should be implemented by all fuse file streams.

FuseFileStream.Factory - Class in alluxio.fuse.file

Factory for FuseFileInStream.

FuseShell - Class in alluxio.cli

Fuse shell to run Fuse special commands.

FuseShell(FileSystem, AlluxioConfiguration) - Constructor for class alluxio.cli.FuseShell

Creates a new instance of FuseShell.

FuseSignalHandler - Class in alluxio.fuse

Respond to the kill command when in mount fuse JVM.

FuseSignalHandler(FuseUmountable) - Constructor for class alluxio.fuse.FuseSignalHandler

Constructs the new FuseSignalHandler.

FuseUmountable - Interface in alluxio.fuse

An interface for unmounting the mounted Fuse applications.

FuseWebServer - Class in alluxio.fuse

Fuse web server.

FuseWebServer(String, InetSocketAddress) - Constructor for class alluxio.fuse.FuseWebServer

Creates a new instance of FuseWebServer.

G

getattr(String, FileStat) - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

getattr(String, FileStat) - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

Retrieves file attributes.

getattr(String, FileStat) - Method in class alluxio.fuse.StackFS

getCommandName() - Method in class alluxio.cli.command.metadatacache.DropAllCommand

getCommandName() - Method in class alluxio.cli.command.metadatacache.DropCommand

getCommandName() - Method in class alluxio.cli.command.metadatacache.SizeCommand

getCommandName() - Method in class alluxio.cli.command.MetadataCacheCommand

getDescription() - Method in class alluxio.cli.command.metadatacache.DropAllCommand

getDescription() - Method in class alluxio.cli.command.metadatacache.DropCommand

getDescription() - Method in class alluxio.cli.command.metadatacache.SizeCommand

getDescription() - Method in class alluxio.cli.command.MetadataCacheCommand

getErrorCode(Throwable) - Static method in class alluxio.fuse.AlluxioFuseUtils

Gets the corresponding error code of a throwable.

getFileLength() - Method in class alluxio.fuse.file.FuseFileInOrOutStream

getFileLength() - Method in class alluxio.fuse.file.FuseFileInStream

getFileLength() - Method in class alluxio.fuse.file.FuseFileOutStream

getFileLength() - Method in interface alluxio.fuse.file.FuseFileStream

Gets the file length.

getFileStream() - Method in class alluxio.fuse.file.FuseFileEntry

Gets the fuse file stream for this entry.

getFileSystemName() - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

getFileSystemName() - Method in class alluxio.fuse.StackFS

getFSName() - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

getGid(String) - Method in interface alluxio.fuse.auth.AuthPolicy

Gets the gid based on the auth policy and file group.

getGid(String) - Method in class alluxio.fuse.auth.CustomAuthPolicy

getGid(String) - Method in class alluxio.fuse.auth.LaunchUserGroupAuthPolicy

getGid(String) - Method in class alluxio.fuse.auth.SystemUserGroupAuthPolicy

getGidFromGroupName(String) - Static method in class alluxio.fuse.AlluxioFuseUtils

Retrieves the gid of the given group.

getGidFromUserName(String) - Static method in class alluxio.fuse.AlluxioFuseUtils

Retrieves the primary gid of the given user.

getGroupName(String) - Static method in class alluxio.fuse.AlluxioFuseUtils

Gets the primary group name from the user name.

getGroupName(long) - Static method in class alluxio.fuse.AlluxioFuseUtils

Gets the group name from the group id.

getId() - Method in class alluxio.fuse.CreateFileEntry

getId() - Method in class alluxio.fuse.file.FuseFileEntry

getId() - Method in class alluxio.fuse.OpenFileEntry

getIn() - Method in class alluxio.fuse.OpenFileEntry

Gets the opened input stream for this open file entry.

getLibfuseVersion(AlluxioConfiguration) - Static method in class alluxio.fuse.AlluxioFuseUtils

Gets the libjnifuse version preference set by user.

getOpenAction(int) - Static method in class alluxio.fuse.AlluxioFuseOpenUtils

Gets Alluxio Fuse open action based on open flag.

getOut() - Method in class alluxio.fuse.CreateFileEntry

Gets the opened output stream for this open file entry.

getOut() - Method in class alluxio.fuse.OpenFileEntry

Gets the opened output stream for this open file entry.

getParentCommandName() - Method in class alluxio.cli.command.AbstractFuseShellCommand

Gets the parent command name.

getPath() - Method in class alluxio.fuse.CreateFileEntry

getPath() - Method in class alluxio.fuse.file.FuseFileEntry

getPath() - Method in class alluxio.fuse.OpenFileEntry

getPathResolverCache(AlluxioConfiguration) - Static method in class alluxio.fuse.AlluxioFuseUtils

Gets the cache for resolving FUSE path into AlluxioURI.

getPathStatus(FileSystem, AlluxioURI) - Static method in class alluxio.fuse.AlluxioFuseUtils

Gets the path status.

getSubCommands() - Method in class alluxio.cli.command.MetadataCacheCommand

getSystemGid() - Static method in class alluxio.fuse.AlluxioFuseUtils

getSystemUid() - Static method in class alluxio.fuse.AlluxioFuseUtils

getUid(String) - Static method in class alluxio.fuse.AlluxioFuseUtils

Retrieves the uid of the given user.

getUid(String) - Method in interface alluxio.fuse.auth.AuthPolicy

Gets the uid based on the auth policy and file owner.

getUid(String) - Method in class alluxio.fuse.auth.CustomAuthPolicy

getUid(String) - Method in class alluxio.fuse.auth.LaunchUserGroupAuthPolicy

getUid(String) - Method in class alluxio.fuse.auth.SystemUserGroupAuthPolicy

getUsage() - Method in class alluxio.cli.command.metadatacache.DropAllCommand

getUsage() - Method in class alluxio.cli.command.metadatacache.DropCommand

getUsage() - Method in class alluxio.cli.command.metadatacache.SizeCommand

getUsage() - Method in class alluxio.cli.command.MetadataCacheCommand

getUserName(long) - Static method in class alluxio.fuse.AlluxioFuseUtils

Gets the user name from the user id.

getWriteOffset() - Method in class alluxio.fuse.OpenFileEntry

H

handle(Signal) - Method in class alluxio.fuse.FuseSignalHandler

I

ID_NOT_SET_VALUE - Static variable in class alluxio.fuse.AlluxioFuseUtils

ID_NOT_SET_VALUE - Static variable in class alluxio.fuse.AlluxioJnrFuseFileSystem

4294967295 is unsigned long -1, -1 means that uid or gid is not set.

ID_NOT_SET_VALUE_UNSIGNED - Static variable in class alluxio.fuse.AlluxioFuseUtils

ID_NOT_SET_VALUE_UNSIGNED - Static variable in class alluxio.fuse.AlluxioJnrFuseFileSystem

init() - Method in interface alluxio.fuse.auth.AuthPolicy

Initialize the authentication policy.

init() - Method in class alluxio.fuse.auth.LaunchUserGroupAuthPolicy

isFuseInstalled() - Static method in class alluxio.fuse.AlluxioFuseUtils

Checks whether fuse is installed in local file system.

isSpecialCommand(AlluxioURI) - Method in class alluxio.cli.FuseShell

Checks if the given uri contains Fuse special command.

L

launchFuse(FileSystemContext, FileSystem, boolean) - Static method in class alluxio.fuse.AlluxioFuse

Launches Fuse application.

LaunchUserGroupAuthPolicy - Class in alluxio.fuse.auth

An authentication policy that follows the default security implementation that the user group is set to the user that launches the Fuse application.

LaunchUserGroupAuthPolicy(FileSystem, Optional<FuseFileSystem>) - Constructor for class alluxio.fuse.auth.LaunchUserGroupAuthPolicy

M

main(String[]) - Static method in class alluxio.fuse.AlluxioFuse

Running this class will mount the file system according to the options passed to this function.

main(String[]) - Static method in class alluxio.fuse.StackMain

MAX_NAME_LENGTH - Static variable in class alluxio.fuse.AlluxioFuseUtils

Most FileSystems on linux limit the length of file name beyond 255 characters.

MAX_NAME_LENGTH - Static variable in class alluxio.fuse.AlluxioJnrFuseFileSystem

Most FileSystems on linux limit the length of file name beyond 255 characters.

mConf - Variable in class alluxio.cli.command.AbstractFuseShellCommand

MetadataCacheCommand - Class in alluxio.cli.command

Gets information of or makes changes to the Fuse client metadata cache.

MetadataCacheCommand(FileSystem, AlluxioConfiguration) - Constructor for class alluxio.cli.command.MetadataCacheCommand

mFileSystem - Variable in class alluxio.cli.command.AbstractFuseShellCommand

mFileSystem - Variable in class alluxio.fuse.auth.LaunchUserGroupAuthPolicy

mFuseFileSystem - Variable in class alluxio.fuse.auth.LaunchUserGroupAuthPolicy

mkdir(String, long) - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

mkdir(String, long) - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

Creates a new dir.

mkdir(String, long) - Method in class alluxio.fuse.StackFS

MODE_NOT_SET_VALUE - Static variable in class alluxio.fuse.AlluxioFuseUtils

mount(Path, boolean, boolean, String[]) - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

mParentCommandName - Variable in class alluxio.cli.command.AbstractFuseShellCommand

N

NO_FLAGS - Static variable in class alluxio.fuse.AlluxioJniRenameUtils

noFlags(int) - Static method in class alluxio.fuse.AlluxioJniRenameUtils

Checks if the rename without flag.

noreplace(int) - Static method in class alluxio.fuse.AlluxioJniRenameUtils

Checks if the rename flag contains RENAME_NOREPLACE flag.

O

open(String, FuseFileInfo) - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

open(String, FuseFileInfo) - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

Opens an existing file for reading.

open(String, FuseFileInfo) - Method in class alluxio.fuse.StackFS

OpenFileEntry<T1 extends java.io.InputStream,T2 extends java.io.OutputStream> - Class in alluxio.fuse

Convenience class to encapsulate input/output streams of open alluxio files.

OpenFileEntry(long, String, T1, T2) - Constructor for class alluxio.fuse.OpenFileEntry

Constructs a new OpenFileEntry for an Alluxio file.

R

read(String, ByteBuffer, long, long, FuseFileInfo) - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

read(String, Pointer, long, long, FuseFileInfo) - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

Reads data from an open file.

read(ByteBuffer, long, long) - Method in class alluxio.fuse.file.FuseFileInOrOutStream

read(ByteBuffer, long, long) - Method in class alluxio.fuse.file.FuseFileInStream

read(ByteBuffer, long, long) - Method in class alluxio.fuse.file.FuseFileOutStream

read(ByteBuffer, long, long) - Method in interface alluxio.fuse.file.FuseFileStream

Reads data from the stream.

read(String, ByteBuffer, long, long, FuseFileInfo) - Method in class alluxio.fuse.StackFS

readdir(String, long, long, long, FuseFileInfo) - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

readdir(String, Pointer, FuseFillDir, long, FuseFileInfo) - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

Reads the contents of a directory.

readdir(String, long, long, long, FuseFileInfo) - Method in class alluxio.fuse.StackFS

release(String, FuseFileInfo) - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

release(String, FuseFileInfo) - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

Releases the resources associated to an open file.

release(String, FuseFileInfo) - Method in class alluxio.fuse.StackFS

rename(String, String, int) - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

rename(String, String) - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

Renames a path.

rename(String, String, int) - Method in class alluxio.fuse.StackFS

RENAME_EXCHANGE - Static variable in class alluxio.fuse.AlluxioJniRenameUtils

RENAME_NOREPLACE - Static variable in class alluxio.fuse.AlluxioJniRenameUtils

rmdir(String) - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

rmdir(String) - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

Deletes an empty directory.

rmdir(String) - Method in class alluxio.fuse.StackFS

run(AlluxioURI, String[]) - Method in class alluxio.cli.command.metadatacache.AbstractMetadataCacheSubCommand

run(AlluxioURI, String[]) - Method in interface alluxio.cli.FuseCommand

Runs the command.

runCommand(AlluxioURI) - Method in class alluxio.cli.FuseShell

runSubCommand(AlluxioURI, String[], MetadataCachingFileSystem) - Method in class alluxio.cli.command.metadatacache.AbstractMetadataCacheSubCommand

Run the metadatacache subcommand.

runSubCommand(AlluxioURI, String[], MetadataCachingFileSystem) - Method in class alluxio.cli.command.metadatacache.DropAllCommand

runSubCommand(AlluxioURI, String[], MetadataCachingFileSystem) - Method in class alluxio.cli.command.metadatacache.DropCommand

runSubCommand(AlluxioURI, String[], MetadataCachingFileSystem) - Method in class alluxio.cli.command.metadatacache.SizeCommand

S

setAttribute(FileSystem, AlluxioURI, SetAttributePOptions) - Static method in class alluxio.fuse.AlluxioFuseUtils

Sets attribute for a file.

setPath(String) - Method in class alluxio.fuse.CreateFileEntry

Sets the path of the file.

setPath(String) - Method in class alluxio.fuse.OpenFileEntry

Sets the path of the file.

setUserGroup(AlluxioURI, long, long) - Method in interface alluxio.fuse.auth.AuthPolicy

Sets user and group based on user group input.

setUserGroup(AlluxioURI, long, long) - Method in class alluxio.fuse.auth.LaunchUserGroupAuthPolicy

setUserGroupIfNeeded(AlluxioURI) - Method in interface alluxio.fuse.auth.AuthPolicy

Sets user and group based on authentication policy.

setUserGroupIfNeeded(AlluxioURI) - Method in class alluxio.fuse.auth.CustomAuthPolicy

setUserGroupIfNeeded(AlluxioURI) - Method in class alluxio.fuse.auth.LaunchUserGroupAuthPolicy

setUserGroupIfNeeded(AlluxioURI) - Method in class alluxio.fuse.auth.SystemUserGroupAuthPolicy

setWriteOffset(long) - Method in class alluxio.fuse.OpenFileEntry

Sets the offset of the next write.

SizeCommand - Class in alluxio.cli.command.metadatacache

The metadata cache 'size' subcommand.

SizeCommand(FileSystem, AlluxioConfiguration, String) - Constructor for class alluxio.cli.command.metadatacache.SizeCommand

StackFS - Class in alluxio.fuse

Stack FS implements the FUSE callbacks defined by jni-fuse without interactions with Alluxio clients/servers.

StackFS(Path, Path) - Constructor for class alluxio.fuse.StackFS

StackMain - Class in alluxio.fuse

Main entry for StackFS.

StackMain() - Constructor for class alluxio.fuse.StackMain

statfs(String, Statvfs) - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

Gets the filesystem statistics.

statfs(String, Statvfs) - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

Gets the filesystem statistics.

statfs(String, Statvfs) - Method in class alluxio.fuse.StackFS

symlink(String, String) - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

SystemUserGroupAuthPolicy - Class in alluxio.fuse.auth

The system user group authentication policy that always set the user group to the actual end user.

T

truncate(String, long) - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

Since files can be written only once, only sequentially, and never be modified in Alluxio, truncate is not supported internally by Alluxio.

truncate(String, long) - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

Changes the size of a file.

truncate(long) - Method in class alluxio.fuse.file.FuseFileInOrOutStream

truncate(long) - Method in class alluxio.fuse.file.FuseFileInStream

truncate(long) - Method in class alluxio.fuse.file.FuseFileOutStream

truncate(long) - Method in interface alluxio.fuse.file.FuseFileStream

Truncates the file to the given size.

tryLoadingConfigFromMaster(FileSystemContext) - Static method in class alluxio.fuse.AlluxioFuseUtils

Tries to laod Alluxio config from Alluxio Master through Grpc.

U

umount(boolean) - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

umount(boolean) - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

umount(boolean) - Method in interface alluxio.fuse.FuseUmountable

Unmounts the Fuse application.

UNKNOWN_INODES - Static variable in class alluxio.fuse.AlluxioJniFuseFileSystem

df command will treat -1 as an unknown value.

UNKNOWN_INODES - Static variable in class alluxio.fuse.AlluxioJnrFuseFileSystem

df command will treat -1 as an unknown value.

unlink(String) - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

unlink(String) - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

Deletes a file from the FS.

unlink(String) - Method in class alluxio.fuse.StackFS

utimens(String, long, long, long, long) - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

utimens(String, Timespec[]) - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

Alluxio does not have access time, and the file is created only once.

utimens(String, long, long, long, long) - Method in class alluxio.fuse.StackFS

V

validateArgs(String[]) - Method in interface alluxio.cli.FuseCommand

Checks if the arguments are valid or throw InvalidArgumentException.

valueOf(String) - Static method in enum alluxio.fuse.AlluxioFuseOpenUtils.OpenAction

Returns the enum constant of this type with the specified name.

values() - Static method in enum alluxio.fuse.AlluxioFuseOpenUtils.OpenAction

Returns an array containing the constants of this enum type, in the order they are declared.

W

waitForFileCompleted(FileSystem, AlluxioURI) - Static method in class alluxio.fuse.AlluxioFuseUtils

Waits for the file to complete.

write(String, ByteBuffer, long, long, FuseFileInfo) - Method in class alluxio.fuse.AlluxioJniFuseFileSystem

write(String, Pointer, long, long, FuseFileInfo) - Method in class alluxio.fuse.AlluxioJnrFuseFileSystem

Writes a buffer to an open Alluxio file.

write(ByteBuffer, long, long) - Method in class alluxio.fuse.file.FuseFileInOrOutStream

write(ByteBuffer, long, long) - Method in class alluxio.fuse.file.FuseFileInStream

write(ByteBuffer, long, long) - Method in class alluxio.fuse.file.FuseFileOutStream

write(ByteBuffer, long, long) - Method in interface alluxio.fuse.file.FuseFileStream

Writes data to the stream.

write(String, ByteBuffer, long, long, FuseFileInfo) - Method in class alluxio.fuse.StackFS

A C D E F G H I L M N O R S T U V W